import bookshelf from '../bookshelf.mjs' import Media from '../media/model.mjs' import File from '../file/model.mjs' import Staff from '../staff/model.mjs' import Page from '../page/model.mjs' /* Article model: { name, path, description, media_id, staff_id, parent_id, is_deleted, created_at, updated_at, } */ const Article = bookshelf.createModel({ tableName: 'articles', parent() { return this.belongsTo(Page, 'parent_id') }, banner() { return this.belongsTo(Media, 'banner_id') }, media() { return this.belongsTo(Media, 'media_id') }, staff() { return this.belongsTo(Staff, 'staff_id') }, files() { return this.hasManyFiltered(File, 'file', 'article_id') .query(qb => { qb.orderBy('id', 'asc') }) }, }, { getSingle(id, withRelated = [], require = true, ctx = null) { return this.query(qb => { qb.where({ id: Number(id) || 0 }) .orWhere({ path: id }) }) .fetch({ require, withRelated, ctx }) }, getAllFromPage(ctx, pageId, withRelated = [], orderBy = 'id') { return this.query(qb => { this.baseQueryAll(ctx, qb, {}, orderBy) qb.leftOuterJoin('pages', 'articles.parent_id', 'pages.id') qb.where(subq => { subq.where('pages.id', pageId) .orWhere('pages.parent_id', pageId) }) qb.select('articles.*') }) .fetchPage({ pageSize: ctx.state.pagination.perPage, page: ctx.state.pagination.page, withRelated, ctx: ctx, }) .then(result => { ctx.state.pagination.total = result.pagination.rowCount return result }) }, }) export default Article